{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["location", "organization", "else", "person"], "input": "Add Men 's singles , second round 16 - Cedric Pioline ( France ) beat Roberto Carretero ( Spain ) 4-6 6 - 2 6-2 6-1 Alex Corretja ( Spain ) beat Filippo Veglio ( Switzerland ) 6-7 ( 4- 7 ) 6-4 6-4 6-0"}
{"location": ["France", "Spain", "Switzerland"], "organization": [], "else": [], "person": ["Cedric Pioline", "Roberto Carretero", "Alex Corretja", "Filippo Veglio"]}